Provider Downloads Home > Provider Downloads + Claims Information Claims Reference Guide Billing Information, click HERE. Payment Information, click HERE. Provider Disputes and Appeals, click HERE. ECHO Provider Notification FAQs For questions related to ECHO Health, a provider of electronic solutions for payments to healthcare providers, click HERE. MEDI-CAL PAP AND HPV CO-TESTING REGULATIONS. Provider Login Authorization Request Form UB-04 Billing Examples for Inpatient Services Family Choice Medical Group Direct Referral Form Altura PDR (Single Claim) Altura PDR (Multiple Claims)